Fa'amatalaga:O le PVC malosi o loʻo i ai ni faʻaletonu i le gaioiga e pei o le brittleness ma le leaga o le vevela o le vevela, o la matou oloa ADX-600 acrylic impact modifier (AIM) e mafai ona foia lelei ia faʻafitauli ma e sili atu le faʻatinoina ma le maualuga o le tau nai lo le faʻaaogaina masani o le CPE ma le MBS modifiers.I totonu o lenei pepa, matou te faʻafeiloaʻi muamua ADX-600 AIM, ona faʻatusatusaina lea o le ADX-600 AIM ma le chlorinated polyethylene (CPE) ma le MBS i itu eseese, ma tuʻufaʻatasia ma faʻaoga faʻapitoa i le tele o ituaiga paipa PVC, matou te suʻesuʻeina ma le faʻamaonia o ADX- 600 AIM e sili atu le fa'atinoina o le fa'atinoga o paipa PVC.
upu autu:PVC Malosi, Paipa, ADX-600 AIM, CPE, MBS
Folasaga
I le avea ai ma se tasi o oloa o le atinaʻeina o tekonolosi, o paipa PVC e mafai ona maua i le olaga i aso faisoo.O paipa PVC o loʻo talia lelei e le au inisinia mo lo latou mamafa mama, faʻafefeteina, malosi maualuga ma le saogalemu ma le faigofie.I tausaga talu ai nei, i lalo o le malosi o le atinaʻeina vave o le tamaoaiga i totonu o le atunuʻu, aemaise lava le lagolago o faiga faʻavae a le atunuʻu, o le gaosiga ma le faʻaogaina o le paipa PVC ua faia ai se atinaʻe taua, o le gaosiga o paipa PVC ua sili atu i le 50% o le aofa'iga o paipa palasitika, fa'aaogaina lautele i alamanuia, faufale, fa'ato'aga ma le tele o isi pisinisi.Ona o le televave o le atinaʻeina o paipa PVC i Saina, ua faʻateleina foi le manaʻoga mo suiga o le PVC.O la matou oloa ADX-600 AIM faʻamalosi PVC paipa e sili ona lelei faʻainisinia.O le paipa vai o loʻo i ai le lelei o le soifua maloloina, saogalemu, tumau, faʻasaoina o le malosi, puipuiga o le siosiomaga ma le tamaoaiga, ma isi. E i ai le tele o faʻaoga, aemaise lava e aofia ai fesoʻotaʻiga paipa i lalo o le eleele mo le tuʻuina atu o le vai, faʻaogaina o vai i totonu o fale faʻalapotopotoga ma fale gaosi oloa. , faiga fa'afoma'i, vaila'au ma meainu e tu'uina atu, nofoaga faitele ma fa'ato'aga fa'ato'aga, ma isi.
I. Folasaga o oloa ADX-600 AIM
Meatotino
ADX-600 a'afiaga modifier o se pauta tafe fua.
| Meatotino | Fa'asinomaga | Vaega |
| Tulaga Faaletino | Pa'u Pa'epa'e | |
| Ole tele ole Density | 0.4-0.6 | g/cm³ |
| Volatile | ＜1.0 | % |
| 20 Su'ega Mesh | ＞99 | % |
*O le fa'asinomaga na'o le fa'atusaina o fa'ai'uga masani e le'o manatu o se fa'amatalaga.
Uiga Autu
●Le lelei a'afiaga malosi
●Fa'atuatuaina tetee tau
● Faʻaleleia lelei le faʻapipiʻiina lelei
●Low post-extrusion fa'aitiitia po'o le fesuia'i
●Malo lelei le gaosiga o meatotino ma le iila maualuga
Rheology ma le Taulimaina
ADX-600 a'afiaga modifier fa'aalia uiga fa'afefiloi vave nai lo oloa fa'atauvaga, lea e mafai ai ona maua fa'amanuiaga tau tamaoaiga e ala i le fa'aitiitia o le fa'aogaina o le fa'aogaina o mea fesoasoani ma lubricants i totonu i le fa'atulagaina.
Malosi a'afiaga
ADX-600 a'afiaga fa'aleleia e maua ai le fa'aleleia atili o a'afiaga ile vevela ole potu ma le 0°C.
Ole malosi ole ADX-600 e sili atu le maualuga nai lo oloa faatauva.
II.Faʻatusatusaga o le faʻatinoga o le ADX-600 AIM faʻatasi ai ma suiga eseese
O la matou oloa ADX-600 o se atigi atigi acrylate e suia le aafiaga e faia e le emulsion polymerization.Ua faʻamaonia e 3 vaega o le ADX-600 + 3 phr CPE e mafai ona faʻaaogaina nai lo le 9 phr CPE i paipa PVC;ADX-600 e mafai ona fa'aoga i vaega tutusa nai lo le MBS.I le faaiuga, o le ADX-600 AIM e sili atu le faʻatinoga atoa ma o mea e maua mai e sili atu mea faʻainisinia ma sili atu le taugofie.O lo'o ta'ua i lalo se fa'atusatusaga o su'esu'ega o le fa'atinoga o suiga eseese o a'afiaga i ituaiga paipa eseese.
1. Rigid polyvinyl chloride (PVC-U) paipa mo le suavai
O mea faʻavae na saunia e tusa ai ma le Laulau 1, ona faʻaopoopoina lea o ADX-600 ma CPE ma MBS, ma faʻataʻitaʻiina le faʻatinoga ina ua uma ona faia faʻataʻitaʻiga e le meafaigaluega e pei ona faʻaalia i le Laulau 2.
Laulau 1
| Igoa | Calcium ma Zinc Stabilizer | Stearic Acid | PE Wax | Calcium Carbonate | PVC(SG-5) |
| Phr | 3.5 | 0.1 | 0.2 | 8.0 | 100.0 |
Laulau 2
| Aitema | Metotia Su'ega | Vaega | Fa'asinomaga Fa'apitoa(CPE/9phr) | Fa'amatalaga Fa'apitoa(ADX-600/3phr + CPE/3phr) | Fa'asinoga Fa'apitoa(ADX-600/6phr) | Fa'asinoga Fa'apitoa(MBS/6phr) |
| Fa'aaliga | Asiasiga Vaaia | / | O puipui lamolemole i totonu ma fafo o le faʻataʻitaʻiga e aunoa ma ni mataʻu, taʻe, togo ma isi faʻafitauli, faʻatasi ai ma lanu tutusa ma luster | |||
| Vicat Softening Temperature | GB/T8802-2001 | ℃ | 80.10 | 82.52 | 81.83 | 81.21 |
| Fua Faatatau Fa'aumi | GB/T6671-2001 | % | 4.51 | 4.01 | 4.29 | 4.46 |
| Dichloromethane Impregnation Su'ega | GB/T13526 | % | 20.00 | 15.00 | 17.00 | 17.00 |
| Su'ega Fa'aa'afia o le Samala (0℃) TIR | GB/T14152-2001 | % | 5.00 | 3.00 | 4.00 | 4.00 |
| Su'ega Su'ega | GB/T6111-2003 | / | Leai se ta'e o fa'ata'ita'iga, leai se liki | |||
| Su'ega Fa'amauga So'oga | GB/T6111-2003 | / | Leai se ta'e o fa'ata'ita'iga, leai se liki | |||
2. Rigid polyvinyl chloride (PVC-U) paipa mo alavai
Sa saunia mea faʻavae e tusa ai ma le Laulau 3, ona faʻaopoopoina lea o le ADX-600 ma le CPE ma le MBS, ma faʻataʻitaʻiina le faʻatinoga ina ua uma ona faia faʻataʻitaʻiga e le meafaigaluega e pei ona faʻaalia i le Laulau 4.
Laulau 3
| Igoa | Fa'amautu le calcium ma le zinc | Stearic Acid | PE Wax | Calcium Carbonate | PVC(SG-5) |
| Phr | 3.5 | 0.1 | 0.3 | 20.0 | 100.0 |
Laulau 4
| Aitema | Metotia Su'ega | Vaega | Fa'asinomaga Fa'apitoa(CPE/9phr) | Fa'amatalaga Fa'apitoa(ADX-600/3phr + CPE/3phr) | Fa'asinomaga Fa'apitoa(ADX-600/6phr) | Fa'asinoga Fa'apitoa(MBS/6phr) |
| Fa'aaliga | Asiasiga Vaaia | / | O puipui lamolemole i totonu ma fafo o le faʻataʻitaʻiga e aunoa ma ni mataʻu, taʻe, togo ma isi faʻafitauli, faʻatasi ai ma lanu tutusa ma luster | |||
| Vicat Softening Temperature | GB/T8802-2001 | ℃ | 79.11 | 81.56 | 80.48 | 80.01 |
| Fua Faatatau Fa'aumi | GB/T6671-2001 | % | 4.52 | 4.02 | 4.10 | 4.26 |
| Tensile Yield Stress | GB/T8804.2-2003 | MPa | 40.12 | 40.78 | 40.69 | 40.50 |
| Fa'aumi i le Vaeluaga | GB/T8804.2-2003 | % | 80.23 | 84.15 | 83.91 | 81.05 |
| Tu'u Samala Su'ega TIR | GB/T14152-2001 | % | 5.00 | 3.00 | 4.00 | 4.00 |
| Suavai | GB/T5836.1-2018 | / | Leai se liki o so'o se fa'ata'ita'iga | |||
| Malosi o le ea | GB/T5836.1-2018 | / | Leai se liki o so'o se fa'ata'ita'iga | |||
3. Paipa Fa'a'olo
O mea faʻavae na saunia e tusa ai ma le Laulau 5, ona faʻaopoopoina lea o le ADX-600 ma le CPE ma le MBS, ma faʻataʻitaʻiina le faʻatinoga ina ua uma ona faia faʻataʻitaʻiga e le meafaigaluega e pei ona faʻaalia i le Laulau 6.
Laulau 5
| Igoa | Calcium ma Zinc Stabilizer | Wax Oxide | Titanium Dioxide | Calcium Carbonate | PVC(SG-5) |
| Phr | 5.2 | 0.3 | 2.0 | 12.5 | 100.0 |
Laulau 6
| Aitema | Metotia Su'ega | Vaega | Fa'asinomaga Fa'apitoa(CPE/9phr) | Fa'amatalaga Fa'apitoa(ADX-600/3phr + CPE/3phr) | Fa'asinomaga Fa'apitoa(ADX-600/6phr) | Fa'asinoga Fa'apitoa(MBS/6phr) | |
| Fa'aaliga | Asiasiga Vaaia | / | O puipui lamolemole i totonu ma fafo o le faʻataʻitaʻiga e aunoa ma ni mataʻu, taʻe, togo ma isi faʻafitauli, faʻatasi ai ma lanu tutusa ma luster | ||||
| Su'ega Oga | GB/T8803-2001 | / | Leai se delamination of specimens, leai se ta'e | ||||
| Fa'amama Faigofie | GB/T9647-2003 | / | O faʻataʻitaʻiga e lamolemole, leai se malepelepe, puipui uma e lua e le faʻamavae | ||||
| Mamaa mama | SN2 | GB/T9647-2003 | KN/m2 | 2.01 | 2.32 | 2.22 | 2.10 |
| SN4 | 4.02 | 4.36 | 4.23 | 4.19 | |||
| SN8 | 8.12 | 8.32 | 8.23 | 8.20 | |||
| SN12.5 | 12.46 | 12.73 | 12.65 | 12.59 | |||
| SN16 | 16.09 | 16.35 | 16.29 | 16.15 | |||
| Fuafuaga Fetolofi | GB/T18042-2000 | / | 2.48 | 2.10 | 2.21 | 2.38 | |
| Tu'u Samala Su'ega TIR | GB/T14152-2001 | % | 10.00 | 8.00 | 9.00 | 9.00 | |
| Fa'amaufa'ailoga Fa'amau Fa'amau | GB/T18477.1-2007 | / | Leai se liki o so'o se fa'ata'ita'iga | ||||
III.Fa'ai'uga
E ala i le faʻatusatusaina o le faʻatinoga o le ADX-600 AIM ma le chlorinated polyethylene (CPE) ma le MBS i itu eseese ma tuʻufaʻatasia i latou ma faʻaoga faʻapitoa i le tele o ituaiga paipa PVC, matou te iloiloina ma le faʻamaonia e mafai ona sui le 3 phr ADX-600 + 3 phr o le CPE. 9 phr CPE i le paipa PVC;ADX-600 e mafai ona sui MBS i vaega tutusa.I le faaiuga, o le ADX-600 AIM e sili atu le faʻatinoga atoa ma o mea e maua mai e sili atu mea faʻainisinia ma sili atu le taugofie.E le gata i lea, o le ADX-600 AIM e fetaui lelei mo le tele o faʻaoga, e aofia ai fesoʻotaʻiga vai i lalo o le eleele, faʻaogaina o vai i totonu o fale faʻalapotopotoga ma fale gaosi oloa, faʻapipiʻiina i falemaʻi, vailaʻau ma meainu, nofoaga faitele ma faʻalapotopotoga faʻatoʻaga.
Taimi meli: Iuni-19-2022